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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "content/browser/accessibility/browser_accessibility_state_impl.h" | 5 #include "content/browser/accessibility/browser_accessibility_state_impl.h" |
6 | 6 |
7 #include <windows.h> | 7 #include <windows.h> |
8 #include <psapi.h> | 8 #include <psapi.h> |
9 | 9 |
10 #include "base/files/file_path.h" | 10 #include "base/files/file_path.h" |
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52 // Look for DLLs of assistive technology known to work with Chrome. | 52 // Look for DLLs of assistive technology known to work with Chrome. |
53 bool jaws = false; | 53 bool jaws = false; |
54 bool nvda = false; | 54 bool nvda = false; |
55 bool satogo = false; | 55 bool satogo = false; |
56 bool zoomtext = false; | 56 bool zoomtext = false; |
57 size_t module_count = bytes_required / sizeof(HMODULE); | 57 size_t module_count = bytes_required / sizeof(HMODULE); |
58 for (size_t i = 0; i < module_count; i++) { | 58 for (size_t i = 0; i < module_count; i++) { |
59 TCHAR filename[MAX_PATH]; | 59 TCHAR filename[MAX_PATH]; |
60 GetModuleFileName(modules[i], filename, arraysize(filename)); | 60 GetModuleFileName(modules[i], filename, arraysize(filename)); |
61 base::string16 module_name(base::FilePath(filename).BaseName().value()); | 61 base::string16 module_name(base::FilePath(filename).BaseName().value()); |
62 if (LowerCaseEqualsASCII(module_name, "fsdomsrv.dll")) | 62 if (base::LowerCaseEqualsASCII(module_name, "fsdomsrv.dll")) |
63 jaws = true; | 63 jaws = true; |
64 if (LowerCaseEqualsASCII(module_name, "vbufbackend_gecko_ia2.dll")) | 64 if (base::LowerCaseEqualsASCII(module_name, "vbufbackend_gecko_ia2.dll")) |
65 nvda = true; | 65 nvda = true; |
66 if (LowerCaseEqualsASCII(module_name, "stsaw32.dll")) | 66 if (base::LowerCaseEqualsASCII(module_name, "stsaw32.dll")) |
67 satogo = true; | 67 satogo = true; |
68 if (LowerCaseEqualsASCII(module_name, "zslhook.dll")) | 68 if (base::LowerCaseEqualsASCII(module_name, "zslhook.dll")) |
69 zoomtext = true; | 69 zoomtext = true; |
70 } | 70 } |
71 | 71 |
72 UMA_HISTOGRAM_BOOLEAN("Accessibility.WinJAWS", jaws); | 72 UMA_HISTOGRAM_BOOLEAN("Accessibility.WinJAWS", jaws); |
73 UMA_HISTOGRAM_BOOLEAN("Accessibility.WinNVDA", nvda); | 73 UMA_HISTOGRAM_BOOLEAN("Accessibility.WinNVDA", nvda); |
74 UMA_HISTOGRAM_BOOLEAN("Accessibility.WinSAToGo", satogo); | 74 UMA_HISTOGRAM_BOOLEAN("Accessibility.WinSAToGo", satogo); |
75 UMA_HISTOGRAM_BOOLEAN("Accessibility.WinZoomText", zoomtext); | 75 UMA_HISTOGRAM_BOOLEAN("Accessibility.WinZoomText", zoomtext); |
76 } | 76 } |
77 | 77 |
78 } // namespace content | 78 } // namespace content |
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